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|
#! /bin/bash
# pbuilder -- personal Debian package builder
# Copyright (C) 2001-2003,2005-2007 Junichi Uekawa
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
set -e
. "${BASH_SOURCE%/*}/pbuilder-checkparams"
if [ -n "$DISTRIBUTION" ] && [ "$OVERRIDE_APTLINES" = "yes" ]; then
log.i "Upgrading for distribution $DISTRIBUTION"
fi
if [ "${PBUILDER_DEBUGMODE}" = "yes" ]; then
TRAP="echo ignoring trap "
else
TRAP=trap
fi
# show the current time before doing anything.
echobacktime
extractbuildplace
$TRAP umountproc_cleanbuildplace_trap exit sighup
log.i "Refreshing the base.tgz "
log.i "upgrading packages"
$CHROOTEXEC /usr/bin/apt-get -q "${APTGETOPT[@]}" update
# automatically add packages needed for optional features to the chroot
case "$(readlink -e "$PBUILDERSATISFYDEPENDSCMD")" in
*-aptitude)
EXTRAPACKAGES="$EXTRAPACKAGES aptitude"
;;
*)
EXTRAPACKAGES="$EXTRAPACKAGES aptitude-"
;;
esac
if [ -n "$CCACHEDIR" ]; then
EXTRAPACKAGES="$EXTRAPACKAGES ccache"
else
EXTRAPACKAGES="$EXTRAPACKAGES ccache-"
fi
if [ "$DEBDELTA" = "yes" ]; then
EXTRAPACKAGES="$EXTRAPACKAGES debdelta python-apt xdelta3"
else
EXTRAPACKAGES="$EXTRAPACKAGES debdelta-"
fi
if [ -n "$REMOVEPACKAGES" ]; then
# FIXME this wont work if the packages have some reverse dependencies;
# apt-get can also remove package, either with apt-get remove or purge, or
# with apt-get install name-of-pkg- (i.e. a minus sign after the package
# name)
$CHROOTEXEC /usr/bin/dpkg --purge $REMOVEPACKAGES
fi
recover_aptcache
$TRAP saveaptcache_umountproc_cleanbuildplace_trap exit sighup
if [ "$DEBDELTA" = "yes" ]; then
if $CHROOTEXEC which debdelta-upgrade > /dev/null 2>&1 ; then
log.i "Using debdelta-upgrade for available deltas"
if $CHROOTEXEC debdelta-upgrade ; then
:
else
log.w "debdelta failed, continue and use plain apt to update the system"
fi
else
log.w "debdelta is enabled but not (yet) installed, not using it"
fi
fi
$CHROOTEXEC /usr/bin/apt-get -q -y "${APTGETOPT[@]}" "${FORCE_CONFNEW[@]}" dist-upgrade
# autoremove: Ignore error in case of etch because apt in etch doesn't
# support autoremove. TODO: Do not ignore error when etch is no longer
# supported.
$CHROOTEXEC /usr/bin/apt-get -q -y "${APTGETOPT[@]}" autoremove || true
$CHROOTEXEC /usr/bin/apt-get -q -y "${APTGETOPT[@]}" install \
build-essential \
dpkg-dev \
$EXTRAPACKAGES
# debdelta dependencies are broken (#545831)
if [ "$DEBDELTA" = "yes" ]; then
$CHROOTEXEC apt-mark auto python-apt xdelta3
fi
save_aptcache
add_additional_aptkeyrings
# optionally auto-clean apt-cache
if [ "${AUTOCLEANAPTCACHE}" = "yes" -a -n "$APTCACHE" ]; then
log.i "Cleaning the cached apt archive"
$CHROOTEXEC /usr/bin/apt-get autoclean || true
find "$APTCACHE/" -maxdepth 1 -name \*.deb | \
while read A; do
if [ ! -f "$BUILDPLACE/var/cache/apt/archives/$(basename "$A")" -a \
-f "$A" ]; then
log.i "obsolete cache content "$(basename "$A")" removed"
rm -f "$A" || true
fi
done
fi
$TRAP umountproc_cleanbuildplace_trap exit sighup
executehooks "E"
umountproc
$CHROOTEXEC /usr/bin/apt-get clean || true
$TRAP cleanbuildplace_trap exit sighup
if [ ! "${INTERNAL_BUILD_UML}" = "yes" ]; then
create_basetgz
fi
if [ "${PRESERVE_BUILDPLACE}" = "yes" ]; then
:
else
:
cleanbuildplace
fi
trap - exit sighup
exit 0
|